Inventor
KIM HAK CHEOL
KR9 patents
⚠️ This page may combine multiple inventors who share the name “KIM HAK CHEOL”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
OTIS ELEVATOR CO
5 patentsUSD941694SJan 25, 2022
Operating/display panel
OTIS ELEVATOR CO12 citations92
USD831639SOct 23, 2018
Operating/display panel
OTIS ELEVATOR CO39 citations92
USD589833SApr 7, 2009
Control panel
OTIS ELEVATOR CO19 citations91
USD978004SFeb 14, 2023
Operating/display panel
OTIS ELEVATOR CO7 citations84
USD974934SJan 10, 2023
Operating/display panel
OTIS ELEVATOR CO0 citations61